The inside construction of this opulent leather sofa is made of solid wood and plywood, with an elastic strap spring system; the cushioning is made of foam with a high density and resilience. With our emblem embroidered on 304 stainless steel inserts, the backrest and armrests are externally upholstered with slightly cushioned tiles to create an abstract geometric motif. upholstery made of premium quality suede or leather. The upper layer of polyurethane seat cushions contains down feathers, giving them a very pleasant feel.